EF/EF-S 420-800mm F8.3 Telephoto Zoom Lens(MF) + T-Mount for Canon EOS Rebel T8i/T7i/T7/T6i/T5/T3i/T2i/XSi/SL3/SL2/T100/90D/8
3.9 | 1,178 ratings
Price: 67.99
Last update: 12-04-2025
About this item
- [Easy-to-Use Warm Tips] - ⚠Fully manual(Advantages: precise focus control, creative freedom, high adaptability, stability and durability, and learning value) lens has no electronic contacts for focusing. Switch the camera to full manual (M) mode immediately after installation, otherwise the "no lens" error may be triggered; ⚠If the error still occurs, you need to enable the "Release shutter without lens" option in the camera menu (common on Nikon/Sony models, etc.).
- [Professional Manual Focus Experience] - Tailored for photographers who pursue the ultimate, the 420-800mm F8.3 lens adopts a fully manual focus design, requiring photographers to carefully adjust parameters such as shutter speed, ISO and aperture before shooting. This process not only exercises photographic skills, but also inspires unlimited artistic creativity, helping you to transcend conventions and explore the infinite possibilities of photography.
- [Super Telephoto Zoom Lens] - The 420-800mm f/8.3-16 full-frame zoom lens is designed specifically for professional photographers. It includes an adapter ring at no additional cost. Features include precision manual focus with a large focus ring design and an internal focus mechanism, UMC technology to minimize aberrations and flare, resulting in sharp images with exceptional background bokeh. The aperture automatically adjusts based on focal length (f/8.3 at 420mm, f/16 at 800mm), and it is compatible with 62mm filters and EF/EF-S mounts.
- [Wide Compatibility with Canon EF/EF-S Mount] - Lightdow 420-800mm f8.3 telephoto lens is perfectly compatible with for Canon EOS Rebel T8i/T7i/T7/T6s/T6i/T6/T5i/T5/T4i/T3i/T3/T2i/T1i/XSi/XS/SL3/SL2/SL1(100D) & Digital Rebel/XTi/XT/T100(4000D) & EOS 90D/80D/77D/70D/60D/50D/40D/30D/20D/10D/7D Mark II/7D/6D Mark II/6D/5DS R/5DS/5D Mark IV/5D Mark III/5D Mark II/5D & EOS-1D X Mark III/1D X Mark II/1D X/1Ds Mark III/1Ds Mark II/1Ds/1D Mark IV/1D Mark III/1D Mark II/Mark II N/1D.
- [Capture Capabilities] - 420-800mm manual focus telephoto lens excels at capturing detailed images of distant subjects, effectively bringing remote objects closer. It is ideal for photographing the moon, wildlife, birds, buildings, airplanes, landscapes, and more. The aperture range is F8.3-16, and it automatically adjusts with the focal length. Consequently, the camera cannot set the aperture value of the manual lens, resulting in the display of F00/F-- on the camera.
Product information
Features & Specs
| Focal Length Description | 420-800mm |
|---|---|
| Lens | Telephoto |
| Compatible Camera Mount | Canon EF |
| Maximum Focal Length | 800 Millimeters |
| Minimum Focal Length | 420 Millimeters |
| Lens Design | Zoom |
| Focus Type | Manual Focus |
| Lens Fixed Focal Length | 800 Millimeters |
| Lens Coating Description | HD Coating |
| Zoom Ratio | 1.9:1 |
| Image stabilization | Digital |
| Real Angle Of View | 5 Degrees |
| Maximum Aperture | 8.3 f |
| Minimum Aperture | 16 f |
| Compatible Camera Models | Canon EOS 7D-6D-5D Mark II/6D/5DS R/5D Mark IV-III, Canon EOS 90D/80D/77D/70D/60D/50D/40D/30D/20D/10D, Canon EOS Rebel T1i/XSi/XS/SL3/SL2/SL1/XTi/XT/T100, Canon EOS Rebel T8i-7i/T7-6-5-3/T6i-5i/T4i-3i-2i, Canon EOS-1D X Mark III-II/1Ds Mark III-II |
| Photo Filter Size | 67 Millimeters |
| Lens Mount | Canon EF, Canon EF-S |
Warranty & Support
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Feedback
EF/EF-S 420-800mm F8.3 Telephoto Zoom Lens(MF) + T-Mount for Canon EOS Rebel T8i/T7i/T7/T6i/T5/T3i/T2i/XSi/SL3/SL2/T100/90D/80D/70D/50D/5D Mark IV/6D II/7D II/1D X III II - Manual DSLR Cameras Lenses
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Item details
| Brand | lightdow |
|---|---|
| Camera Lens | 420-800mm f/8.3-16 Manual Telephoto Zoom Lens |
| Model Name | EF/EF-S 420-800mm F8.3 Telephoto Zoom Lens |
| Customer Reviews | 3.93.9 out of 5 stars(1,179) 3.9 out of 5 stars |
| Best Sellers Rank |
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| ASIN | B00VZYR6UC |
| Built-In Media | 1 x 420-800mm F8.3 Telephoto Zoom Lens, 1 x Cleaning Cloth + User Manual, 1 x Lens Front/Back Cover, 1 x Lens Hood + Lens Bag, 1 x T-Mount Adapter |
| Item Height | 2.75 inches |
| Manufacturer | lightdow |
| Item Weight | 800 Grams |
| Warranty Description | 1 |
Top reviews from the United States
- Yingda W.Awesome budget lensFirst thing to keep in mind: this is a 67 dollar lens.
Pros:
This lens offers great zoom at 67 dollars
Sturdy(except of the lens holder, it scares me for being tad bit loose)
Nice quality(for a 67 dollar lens)
Cons:
Chromatics was horrible(easy fix though from photoshop)
Manual(it is okay but will be hard for beginners)
I fully recommend this if you are going on a budget in exploration of photography like me. Highly recommend the lens. A tip for the company: make the ring holder sturdier. If you are a professional and a whale, I would skip this and buy an expensive one from Sigma/other big companies. - Noel Alcoba, AuthorExceeded my expectationsI am extremely pleased with this. For the price I was expecting something cheaply made, impossible to use. There was no way I could get good pictures, I thought.
First off, it's very well constructed. Heavy, sturdy steel. The lenses seem crystal clear. It feels like a more expensive item. It's not some 3D printed, mass produced piece of crap. Definitely worth more than the price, as far as workmanship is concerned.
Secondly, I was pleasantly surprised with the picture quality I got. Of course the first pictures I took were of the moon (like everyone else). You can actually see craters. The picture of the rabbit--that's from about 50 feet away, hand held, no tripod. You can see for yourself the color and the clarity.
Now, this IS a manual lens. I'm using a Nikon D3200, very basic DSLR, set to MANUAL. After experimenting with different ISO's and shutter speeds, and some pictures that didn't turn out, I think I got the hang of it. For the moon picture I did have to mount it on a tripod and use the timer release to click the shot, to minimize blur. But you can get good pictures without a tripod for distances up to about 50 feet.
Definitely worth the price. I wasn't quite ready to invest in a $3000-10,000 lens. This does what I need it to do. - E T SineBetter than expected.I opened the box 10 min ago. The lens easily attached to my Canon Rebel using the provided T mount adapter. The hex tool also porvided was not needed. Its a manual focus lens so I had some concerns but I was able to focus the lens faster than my standard ef-s lenses set on auto focus. Picture quality is yet to be determined but the image on the cameras viewing screen is impressive. In my novice opinion this lens is worth twice the price.
Another plus is I receved the lens in perfect condition 2 days early. When purchasing in the future I will be checking this companys lenses first. - JustinAdapter listed but not included?Well that's unfortunate. Similar to other reviews, my lens did not come with the adapter that it stated would come with it. I ordered the lens with an adapter for Sony e mount. I currently have no way to test this to see if it works.
If I receive the appropriate e mount t adapter, I will update this review. Otherwise, this might just get returned. - RossAffordable...but not worth it.You get what you pay for. It is an affordable alternative to name-brand lenses. The issue is, you have to be in manual mode to even use it, so you're constantly needing to adjust and readjust the lens to keep your subject clear. The output, once you look at the photos in post, shows soft, rounded edges and pixelation. So the lens really is just a piece of glass that doesn't entirely interface with your DSLR, resulting in less than top-quality photos. This lens shines best for night photography, capturing the moon or some distant wildlife. Again, you get what you pay for.
- Mohammed SalehT2 adapter.I didn't use the lens yet because it didn't come with the T2 adapter as mentioned.
I couldn't check the quality of the lens
Edit
The lens quality after use is verygood, the photos are beautiful.
The shop ontacted me to resend the t2 adapter.
They are very helpful.
The shipping time is on time and fast as expected.
Thanks Lightdow for the reply and the follow up.
I re ommend the seller. - Honest ReviewerThis lens has a purposeSimple, honest review as to why I gave it five stars.
Likes: price is unbeatable, seems to be well made out of metal not plastic, light weight, narrow design, excellent sharpness at 800mm for the price
Dislikes: chromatic aberration is sinful, the screw on camera mount doesn’t stay tight, the tripod mount seems a little flimsy, not weather sealed, no aperture ring, no filter threads and the vinyl pouch is an abomination.
This lens is excellent if you want to use it to survey an area from a long distance away, without spending the king’s fortune on a high dollar lens that weighs 16 lbs and is 5 ft long and 1 ft wide. A drone might work also but it’s not going to cost $66. That’s why I gave it five stars :) You might be disappointed if you’re a high priced photographer like myself, who sells his images for a living. This is not that kind of lens. Although I did get some sharp ones out of it. - TommyFairly Decent for the Price.For the price, it does the job. Manual focus kind of sucks, but that's expected for the price.